Adliger Urial sent a few Trilon Aggressors to Enigma, probably sometime just before the rollback but now the ships don't show up in Enigma's or Adliger's inventory. However, the events of him sending the ships do show up:

“1. Year 6 Day 285,21:42 Kyle Rainer of Faction Avance Coalition has given you the YT-2000 Intergity.
Location: --------
2. Year 6 Day 285,21:42 Kyle Rainer of Faction Avance Coalition has given you the Barloz-class Freighter Zealous Servant.
Location: --------
3. Year 6 Day 285,21:42 Kyle Rainer of Faction Avance Coalition has given you the YT-510 Swift Messenger.
Location: -------- ”

The swift messenger has made it into my inventory, but the Zealous Servant and the Integrity are now ownerless. I am still the commander and pilot, but the owner field is blank.